9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
audio equipment for helmets, namely, protective helmets with built-in audio receivers, speakers, headphones and microphones; transmitting and receiving communications headsets for use in connection with protective helmets; protective helmets containing built-in wireless communications devices, namely, wireless hardware and softwear for the transmission of voice, data, audio and video, namely, a interoperable communications system designed to provide and receive radio, streaming video, wireless internet, and voip phone